Academic literature on the topic 'DIFFERENT SIZES OF WOODEN BLOCKS'

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Journal articles on the topic "DIFFERENT SIZES OF WOODEN BLOCKS"

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Souza, Thiago Sampaio de, Vinícius Siqueira Gazal, Vinicius José Fernandes, Ana Carolina Campos de Oliveira, and Elen De Lima Aguiar-Menezes. "Influence of Food Resource Size on the Foraging Behavior of Nasutitermes corniger (Motschulsky)." Sociobiology 65, no. 2 (2018): 291. http://dx.doi.org/10.13102/sociobiology.v65i2.2844.

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In general, termite foraging can be affected by physical and chemical factors linked to food. This study investigated if the wood length of Eucalyptus grandis W. Hill ex Maiden, as a food resource, influences the behavior of foraging events of Nasutitermes corniger (Motschulsky). Nests with mature and active colonies were collected in the field and transferred to glass cubes connected to a test arena under laboratory conditions. Wooden blocks of E. grandis, with a 2.5 x 2.0 cm rectangular cross section, were offered to termites in three different lengths: 5, 10 and 15 cm. Each test was repeate
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Kamble, Zunjarrao, Rajesh Kumar Mishra, Bijoya Kumar Behera, Martin Tichý, Viktor Kolář, and Miroslav Müller. "Design, Development, and Characterization of Advanced Textile Structural Hollow Composites." Polymers 13, no. 20 (2021): 3535. http://dx.doi.org/10.3390/polym13203535.

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The research is focused on the design and development of woven textile-based structural hollow composites. E-Glass and high tenacity polyester multifilament yarns were used to produce various woven constructions. Yarn produced from cotton shoddy (fibers extracted from waste textiles) was used to develop hybrid preforms. In this study, unidirectional (UD), two-dimensional (2D), and three-dimensional (3D) fabric preforms were designed and developed. Further, 3D woven spacer fabric preforms with single-layer woven cross-links having four different geometrical shapes were produced. The performance
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Hryhorets, Maksym, Oleksandr Tkachuk, Adjai Kutniy, Serhii Volkov, Daria Chepiga, and Serhii Podkopaiev. "ASSESSMENT OF THE RISK OF LOSS OF STABILITY OF A SLOPE DRIFT IN THE DEVELOPMENT OF STEEP COAL SEAMS." JOURNAL of Donetsk mining institute 53, no. 2 (2023): 26–40. http://dx.doi.org/10.31474/1999-981x-2023-2-26-40.

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Purpose. The purpose of the article is to assess the risk of loss of stability of the preparatory mine workings in order to adjust measures to prevent hazards and their consequences in the excavation areas of a coal mine with steep seams.. Method. An integrated approach was used, including: analysis and synthesis of known studies, expert evaluation, application of the basic principles of probability theory, processing, analysis and interpretation of the results. Results. During the examination of 7 objects (excavation sites), the a priori ranking identified significant factors that affect the
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Rebouças, Patricia Oliveira, Cândida Aguiar, Vinina Ferreira, Geni Sodré, Carlos Carvalho, and Miriam Gimenes. "The Cavity-Nesting Bee Guild (Apoidea) in a Neotropical Sandy Coastal Plain." Sociobiology 65, no. 4 (2018): 706. http://dx.doi.org/10.13102/sociobiology.v65i4.3339.

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Some solitary bees establish their nests in preexisting cavities. Such nesting behavior facilitates the investigation of their life history, as well as the monitoring of their populations in natural, semi-natural and cropped habitats. This study aimed to evaluate the acceptance of artificial substrates by cavity-nesting bees in a heterogeneous landscape. We investigated the percentage of occupation of the different trap-nests, the monthly fluctuations in the nesting activity, offspring sex ratio, mortality and parasitism, in two phytophysiognomies: herbaceous-shrub restinga (site 1) and arbore
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Wang, C. X., B. H. Li, X. L. Dong, and G. F. Li. "First Report of Stem Canker on Cherry Caused by Phomopsis perniciosa in Shandong Peninsula, Eastern China." Plant Disease 95, no. 10 (2011): 1316. http://dx.doi.org/10.1094/pdis-04-11-0341.

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Cherry is a main fruit tree species in Shandong Peninsula, which is one of the most important cherry-production areas of China. A stem canker disease was first noted in a 15-year-old cherry orchard in Yantai, Shandong Peninsula in May 2009. Canker and branch dieback were the main symptoms of the disease and cracks often appeared at the margins of sunken cankers, which exposed the wooden stem. In later stages from April to May, black pycnidia were observed on the surface of cankered bark and cirri containing α-conidia were extruded under wet conditions. Wooden tissue under the diseased bark was
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Han, Xiaoli, Jian Dai, Wei Qian, Baolong Li, Yuanjun Jin, and Ting Jiang. "Effect of column foot tenon on behavior of larch column base joints based on concrete plinth." BioResources 15, no. 3 (2020): 6648–67. http://dx.doi.org/10.15376/biores.15.3.6648-6667.

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The wooden columns in timber structures of ancient buildings have column foot tenons of various sizes. The main reason for these differences is their use for different roof loads. Six full-scale specimens with different sizes of column foot tenon were designed and manufactured. The tree species used for the specimens was larch. The quasi-static test was conducted on the specimens that were used in timber structures of ancient buildings. The effects of column foot tenon size on the mechanical properties of larch wooden columns were studied. The moment-rotational angle hysteretic curves, moment-
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Gomes, Caroline J. S., André Danderfer Filho, Ana Maria A. Posada, and Anielle C. da Silva. "The role of backstop shape during inversion tectonics physical models." Anais da Academia Brasileira de Ciências 82, no. 4 (2010): 997–1012. http://dx.doi.org/10.1590/s0001-37652010000400021.

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The style of deformation of rocks from basin-infilling sequences in positively inverted natural basins was discussed upon the results of laboratory experiments carried out in sandboxes with sand packs laid down in the space between two wooden blocks. The space simulated stages of crustal extension leading to (1) a half graben due to extension above a listric extensional detachment, with the blocks simulating the footwall and hanging wall, or (2) a graben, with the blocks simulating the external margins that drifted apart above a horizontal detachment. Combinations of two different angles were
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İşleyen, Ümmü K., Rahim Ghoroubi, Ömer Mercimek, Özgür Anil, and Recep Tuğrul Erdem. "Behavior of glulam timber beam strengthened with carbon fiber reinforced polymer strip for flexural loading." Journal of Reinforced Plastics and Composites 40, no. 17-18 (2021): 665–85. http://dx.doi.org/10.1177/0731684421997924.

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In the last 20 years, the use of wooden structures and their dimensions have gradually increased. The wood application has increased in different structures such as multistory buildings, sports, industrial facilities, road and railway bridges, power transmission lines, and towers. The widespread use and size of wood structures have increased the research on developing special types of wood products supported by composite materials. Laminated wood elements are the leading composite wood materials. Laminated wooden beams allow making much larger openings than standard solid wood structural eleme
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Nur Hidayah, A. H., Md Nor Hasanan, and P. J. Ramadhansyah. "Physical Properties of Porous Concrete Paving Blocks with Different Sizes of Coarse Aggregate." Advanced Materials Research 1113 (July 2015): 86–92. http://dx.doi.org/10.4028/www.scientific.net/amr.1113.86.

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This research studies the properties of Porous Concrete Paving Blocks (PCPB) with different sizes of coarse aggregate. Coarse aggregate (CA) is the main component in manufacturing PCPB. Three different sizes of coarse aggregate were used; 1) CA 5 – 10 mm as a control, 2) CA 5 – 8 mm and 3) CA 8 – 10 mm. Furthermore, a series of test were conducted such as density, compressive strength, porosity and skid resistance test to determine the properties of the blocks. It was found that the size of coarse aggregate affects the strength and porosity of the blocks. The strength was reduced approximately
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Sajid Hussain, Jamshaid ul Hassan, Abid Khan, Hurria Ali, Aqsa Safdar, and Abdul Salam. "Efficient Neighbor Designs Weakly Balanced in Circular Blocks of Three Different Sizes." VFAST Transactions on Mathematics 11, no. 2 (2023): 155–73. http://dx.doi.org/10.21015/vtm.v11i2.1687.

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Minimal circular weakly balanced neighbor designs (MCWBNDs) are efficient to controlneighbor effects for v even. MCWBNDs-II are designs where3v/2 unordered pairs of different treatments occur twice but remaining pairs occur once as neighbors, are not available for m (mod 4) ≡ 0& 3 in blocks of three different sizes with m = (v-2)/2 and v even. Here, some new generators are presented to develop cyclic shifts to get MCWBNDs-II in blocks of three different sizes.
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Dissertations / Theses on the topic "DIFFERENT SIZES OF WOODEN BLOCKS"

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SINGH, ABHINAV. "STUDY OF THE BEHAVIOUR OF HYDRAULICS JUMP OVER ROUGH HORIZONTAL BED USING DIFFERENT SIZES OF WOODEN BLOCKS." Thesis, 2016. http://dspace.dtu.ac.in:8080/jspui/handle/repository/14662.

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ABSTRACT A hydraulic jump is a phenomenon of hydraulics which is frequently observed in open channel flow such as rivers and spillways. The hydraulic jump depends on the initial fluid speed. If the initial speed of the fluid is below the critical speed, then no jump is possible. This project discusses about the behaviour of hydraulic jump on rough horizontal bed and its implementation in field. In the previous studies various types of roughness were used. For the present study to create roughness on bed by using, different sizes of wooden blocks with different spacing between them are used a
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Books on the topic "DIFFERENT SIZES OF WOODEN BLOCKS"

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Co, John Watson Mfg, ed. Improved field cultivator: Three levers, furnished with eiter steel or wooden wheels and with different widths of steels or shoes made in two sizes. John Watson Manufacturing Co., 1986.

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Co, John Watson Mfg, ed. Improved field cultivator: Three levers, furnished with either steel or wooden wheels and with different widths of steels or shoes made in two sizes. John Watson Manufacturing Co., 1986.

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Book chapters on the topic "DIFFERENT SIZES OF WOODEN BLOCKS"

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Zerkal, Oleg V., and Olga S. Barykina. "Suffosion Landslides as a Specific Type of Slope Deformations in the European Part of Russia." In Progress in Landslide Research and Technology, Volume 1 Issue 2, 2022. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-18471-0_8.

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AbstractLandslide classification systems are based on the analysis of mechanisms of slope deformation and consideration of landslide-forming earth materials. The main types of landslide movement are fall, topple, slide, spread and flow. Within the European part of Russia, a specific type of slope deformation is often observed, where suffosion (the process of washout and mechanical removal of fine particles from saturated soils under the influence of infiltrating groundwater flow) plays an essential role. Suffosion landslides are defined as a type of complex landslide formed in regions characte
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American Association for the Advancement of Science. "Curriculum Blocks." In Designs for Science Literacy: with companion CD-ROM. Oxford University PressNew York, 2001. http://dx.doi.org/10.1093/oso/9780195132786.003.0013.

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Abstract For millennia, designers of plazas, walls, arches, bridges, and domes have used bricks as their basic construction units. Identical bricks can be arranged in a surprising number of different patterns, and many times more patterns can be created using only a few different kinds of brick. Some aspects of the patterns are essential to the purpose of the structure, whereas other aspects may be merely pleasing. To suit one purpose or another, the bricks can be different in material composition (marble, stone, glass, concrete, metal, plastic, clay, wood), structural properties (size, shape,
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Cordes, Eugene H. "From methane to chemical communication." In The Tao of Chemistry and Life. Oxford University PressNew York, NY, 2009. http://dx.doi.org/10.1093/oso/9780195369632.003.0005.

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Abstract When I was a child, I had three toys that provided endless possibilities: a set of wooden blocks, a set of Tinkertoys, and an Erector Set. These three toys had a lot in common. Each had a number of distinct structural elements that could be assembled in an amazing number of ways to create something new and different. This has a direct analogy to the concept of assembling molecules from atoms: the atoms are the structural elements and they can be hooked together to make molecular constructs in a great many ways.
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Rob Verdooren, L., and Dieter Rasch. "Useful Block Designs in Biostatistics." In Recent Advances in Biostatistics [Working Title]. IntechOpen, 2023. http://dx.doi.org/10.5772/intechopen.1001858.

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Randomized Complete Block Designs(RCBD) , Balanced Incomplete Block Designs (BIBD) and the so called Generalized Lattice Designs Alpha Designs are useful designs in Biostatistics. A complete table of BIBDs with the smallest number b of blocks with at most v =25 treatments and block sizes k for 2<k≤v/2. is presented. Such a table did not exist until now. The analysis of the different block designs (Randomized Complete Block design, BIBDs and Alpha Design) is here not done with the commercial statistical packages SAS or SPSS. These packages can now only be hired for a year and are quite expen
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Kabir, Raihan, Yutaka Watanobe, Keitaro Naruse, and Rashedul Islam. "Effectiveness of Robot Motion Block on A-Star Algorithm for Robotic Path Planning." In Frontiers in Artificial Intelligence and Applications. IOS Press, 2022. http://dx.doi.org/10.3233/faia220241.

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Efficient path planning and minimization of path movement costs for collision-free faster robot movement are very important in the field of robot automation. Several path planning algorithms have been explored to fulfill these requirements. Among them, the A-star (A*) algorithm performs better than others because of its heuristic search guidance. However, the performance, effectiveness, and searching time complexity of this algorithm mostly depends on the robot motion block to search for the goal by avoiding obstacles. With this challenge kept in mind, this paper proposes an efficient robot mo
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Kargozar, Saeid, and Francesco Baino. "Bioceramics: Status in Tissue Engineering and Regenerative Medicine." In Bioceramics: Status in Tissue Engineering and Regenerative Medicine (Part 1). BENTHAM SCIENCE PUBLISHERS, 2024. https://doi.org/10.2174/9789815238396124010003.

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Tissue engineering and regenerative medicine seek biomaterials with potent regenerative potential in vivo. The bioceramics superfamily represents versatile inorganic materials with exceptional compatibility with living cells and tissues. They can be classified into three distinctive groups including almost bioinert (e.g., alumina and zirconia), bioactive (bioactive glasses (BGs)), and bioresorbable (e.g., calcium phosphates (CaPs)) ceramics. Regarding their physicochemical and mechanical properties, bioceramics have been traditionally used for orthopedic and dental applications; however, they
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Yu, T. R. "Introduction." In Chemistry of Variable Charge Soils. Oxford University Press, 1997. http://dx.doi.org/10.1093/oso/9780195097450.003.0004.

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The constitution and properties of soils have their macroscopic and microscopic aspects. Macroscopically, the profile of a soil consists of several horizons, each containing numerous aggregates and blocks of soil particles of different sizes. These structures are visible to the naked eye. Microscopically, a soil is composed of many kinds of minerals and organic matter interlinked in a complex manner. In addition, a soil is always inhabited by numerous microorganisms which can be observed by modern scientific instruments. To study these various aspects, several branches of soil science, such as
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"Shimian Maifu Ambush on All Sides, a pipa piece shu calligraphy, one category of the literati’s self-cultivation and entertainment shu konghou angular harp Si silk, a category of ancient classification for musical instruments Sichuan Yangqin a local singing narrative genre in Sichuan Province sihu four-string bowed lute suona conical oboe tan plucking, a category of folk classification for musical instruments, meaning plucked instruments taoxun pottery ocarina taozhong pottery bell Tianjin Minjian Yinyue The great meeting of folk music in Tianjin City Shenghui tongbo brass cymbals Tu earth, a category of ancient classification for musical instruments Wenban Shi’er Qü Twelve civil short pieces, a collection of pipa pieces edited by Yang Yinliu and Cao Anhe in 1943 wenqü civil pieces wenzi pu character notation wo konghou half-tube plucked zither with frets on the soundboard wuqü martial pieces xiao vertical bamboo flute, similar to ancient chiba xianghege song, accompanied by instruments xiqin bowed lute xun egg or ball shaped wind instrument, comparable to ocarina yangqin dulcimer yanyue banquet music in the court Yayin Ji Collection of elegant music edited by Yang Yinliu in 1923–1929 yayue ceremonial court music yazheng zither yü a type of ancient sheng, mouth organ yü (different Chinese scraped wooden block character) yunluo small gong chime zheng bridged zither." In Tradition & Change Performance. Routledge, 2012. http://dx.doi.org/10.4324/9780203985656-6.

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Conference papers on the topic "DIFFERENT SIZES OF WOODEN BLOCKS"

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Blatnicky, Miroslav, Jan Dizo, Alyona Lovska, and Stanislav Semenov. "Design of chains of chain conveyor as part of mobile working machine modification." In 24th International Scientific Conference Engineering for Rural Development. Latvia University of Life Sciences and Technologies, Faculty of Engineering and Information Technologies, 2025. https://doi.org/10.22616/erdev.2025.24.tf066.

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The article presents a case study focused on working activity of a commercially produced mobile working machine. This machine serves as a wood semi-automatic splitting machine. Its function consists in transporting a wood log to the machine, where the operator cuts it into selected lengths of blocks using a chainsaw. The cut logs are subsequently split using a splitting wedge controlled by a hydraulic piston. The saw, the hydraulic piston and the belt conveyor are driven hydraulically from a pump driven by an electric motor with an output of 9.5 kW. The machine manufacturer states in the docum
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Iida, Tomohiro, Kazutomi Nakane, and Naoki Aso. "Rebuilding of Tokyo’s SUITENGU shrine." In IABSE Conference, Kuala Lumpur 2018: Engineering the Developing World. International Association for Bridge and Structural Engineering (IABSE), 2018. http://dx.doi.org/10.2749/kualalumpur.2018.0443.

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<p>Tokyo’s Suitengu is a traditional Japanese shrine located in the urban area that is often visited by people praying for safe delivery in childbirth. There are two structural features which provide both quakeproof and high fire-resistance required in the urban area. Its main structural features are the integral base isolation system for several buildings of different sizes and the application of base isolation to the low-story section that extends throughout the entire shrine precincts. The second feature is main shrine buildings constructed with a traditional wooden visible interior a
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Singh, Prashant, Seul-Yi Lee, and Roop L. Mahajan. "An Experimental Investigation of the Contribution of Different Carbonaceous Nanomaterials to Thermal Conductance of Thermal Interface Materials." In ASME 2019 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/imece2019-11553.

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Abstract With the increasing demand for higher performance and progressive miniaturization of electronic packages, power densities and the attendant thermal dissipation requirements are expected to escalate. One of the important strategies to ensure reliable operation at the device and die (chip) levels is the use of Thermal Interface Materials (TIMs) to reduce the thermal resistance between the chip and the heat sink. In this study, we have carried out an experimental investigation to characterize thermal conductance of TIMs composed of commercially available graphene (c-rGO), graphene nanopl
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Sun, Jun, Yanhua Zheng, and Fu Li. "Researches of Bypass Flows From Cold Plenum to Hot Plenum in HTR-PM by the Flow Network Method." In 2012 20th International Conference on Nuclear Engineering and the ASME 2012 Power Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/icone20-power2012-54045.

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Many graphite blocks in the core of the HTR-PM serve as the construction material, the neutron reflector and the flow paths of the helium. A small part of helium gas may flow in widely distributed gaps among graphite blocks and enter the hot plenum at low temperature. In our previous paper, a simple flow network combined with CFD simulations of complex flow paths was established to analyze the bypass flow in HTR-PM. In the present paper, the flow network was detailed by assigning more inner nodes and links in the pebble bed. In all kinds of bypass flow paths, only the bypass flow from cold ple
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Zagitov, R. A., A. N. Dushko, and Yu N. Shmotin. "Automatic Three Dimensional Grid Generation in Turbo Machine Blade Passages." In ASME Turbo Expo 2014: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/gt2014-27127.

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Generation of the grid for blade passages with packaging using universal grid generators usually takes much time. The paper is devoted to grid generation in turbo machine blade passages with packaging in automatic mode. The main requirement to the approach is to obtain the grid with minimum engineer participant. In the developed procedure engineer must specify only general input data: number of nodes, cell size near solid bodies and geometrical data. Multiblock structured grids are considered. All grid blocks have node-to-node attachment between each other; periodicity is also specified from n
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Sun, Y., C. Y. Kwok, and K. Duan. "Size Effects on Crystalline Rocks Under Uniaxial Compression and Brazilian Tests." In 57th U.S. Rock Mechanics/Geomechanics Symposium. ARMA, 2023. http://dx.doi.org/10.56952/arma-2023-0440.

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ABSTRACT The tensile strength of crystalline rocks in Brazilian tests (BT) shows a more significant size dependency than the uniaxial compression strength in uniaxial compression tests (UCT), while the micro-mechanism is still unclear. This study seeks to elucidate the micro-mechanism by comparing different microcracking processes under UCT and BT. We adopt a grain-based model in the discrete element method (DEM) to reproduce the interlocked microstructure of crystalline rocks and perform UCT and BT with different sizes ranging from 0.5 to 3 times the standard sample size. It was found that pe
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Spengler, Ana Caroline Fernandes, and Paulo Sérgio Lopes de Souza. "The Impact of Hyperledger Fabric Setup on Blockchain Performance when Using Large Volumes of Heterogeneous Medical Data." In Simpósio em Sistemas Computacionais de Alto Desempenho. Sociedade Brasileira de Computação, 2023. http://dx.doi.org/10.5753/wscad.2023.235910.

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Blockchain can be seen as a data distribution tool that guarantees immutability. As its use continues to expand across various sectors, it becomes increasingly important to investigate Blockchain’s performance concerning its different components and data originating from diverse application domains. This study explores the blockchain ecosystem, focusing on block creation, validation, network size, and partition processes. The chosen methodology involves utilizing Hyperledger Fabric for sharing medical information. To assess performance, Hyperledger Caliper was employed to collect throughput an
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Madenova, Y., F. T. Suorineni, and Z. Mukhamedyarova. "Effects of Fractures on Seismic Wave Propagation Path: Laboratory Studies." In 57th U.S. Rock Mechanics/Geomechanics Symposium. ARMA, 2023. http://dx.doi.org/10.56952/arma-2023-0346.

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ABSTRACT In this study, discrete physical models using different blocks and hole sizes, and backfill characteristics are used to simulate changing underground mine conditions due to mining activities. In addition to voids and various backfills, this study includes fractures to investigate their effect on seismic wave propagation. The fracture systems in concrete blocks with sizes of 150 mm, 225 mm, 300 mm, 375 mm, and 450 mm were created by filling holes of various diameters in the concrete cubes with a static cracking agent (SCA). This process mimicked blast and stress-induced fracturing in t
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Hudyma, N., N. Walker, and B. Chittoori. "Mapping and Characterization of Rockfall Runout Talus Deposits from Columnar Basalt Cliffs in Boise, ID." In 56th U.S. Rock Mechanics/Geomechanics Symposium. ARMA, 2022. http://dx.doi.org/10.56952/arma-2022-2071.

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ABSTRACT: The Boise Valley contains several columnar jointed basalt cliffs, which were deposited approximately 1.4 to 0.5 Ma on terraces formed by downcutting of the Boise River. Three runout talus deposits on Whitney Terrace were characterized using unmanned aerial vehicle visual imagery. Although the runout talus deposits were from different areas and were of varying size, they contained roughly the same dimensions and distributions of blocks. Images of the cliff face indicated that blocks were detached from the base of columns along horizontal discontinuities which lacked support (undercut
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Lazdins, Andis, Kristaps Makovskis, Agris Zimelis, Igors Gusarevs, and Germans Gusarevs. "Productivity of new harvester prototype in willow plantations with different growing stock." In 22nd International Scientific Conference Engineering for Rural Development. Latvia University of Life Sciences and Technologies, Faculty of Engineering, 2023. http://dx.doi.org/10.22616/erdev.2023.22.tf002.

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A prototype of a mower-chipper typeharvester was developed for cutting small stems in cooperation between LSFRI Silava and SIA Laflora. The prototype produces chips and eco-pellets of various lengths in short rotation coppice, shelter belts and overgrown agricultural lands. The innovative element of the harvester is use of gravity force (bending of stems by a tractor own weight and formation of bunch of shoots with header and underframe) to feed in circular saws and chipper, thus significantly reducing energy demand for bending of shoots into the chipper, which is the most energy demanding ope
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Reports on the topic "DIFFERENT SIZES OF WOODEN BLOCKS"

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Miles, Gaines E., Yael Edan, F. Tom Turpin, et al. Expert Sensor for Site Specification Application of Agricultural Chemicals. United States Department of Agriculture, 1995. http://dx.doi.org/10.32747/1995.7570567.bard.

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In this work multispectral reflectance images are used in conjunction with a neural network classifier for the purpose of detecting and classifying weeds under real field conditions. Multispectral reflectance images which contained different combinations of weeds and crops were taken under actual field conditions. This multispectral reflectance information was used to develop algorithms that could segment the plants from the background as well as classify them into weeds or crops. In order to segment the plants from the background the multispectrial reflectance of plants and background were st
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